Manufacturer Part Number
BQ32000DR
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) real-time clock (RTC) chip
Product Features and Performance
Supports leap year
Generates square wave output
Trickle-charger function
Operating voltage range: 3V to 3.6V
Timekeeping current: max 100μA @ 3.3V
Supports 24-hour time format
Supports date format: YY-MM-DD-dd
Operating temperature range: -40°C to 85°C
Product Advantages
Low power consumption
Integrated trickle-charger function
Wide operating voltage and temperature range
Key Technical Parameters
Interface: 2-Wire serial
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting type: Surface mount
Quality and Safety Features
RoHS3 compliant
Compatibility
Compatible with a wide range of electronic devices and systems
Application Areas
Embedded systems
Industrial automation
Consumer electronics
IoT devices
Product Lifecycle
Currently in production
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose This Product
Low power consumption for extended battery life
Integrated trickle-charger function for reliable backup power
Wide operating voltage and temperature range for versatile applications
Compact surface mount package for space-constrained designs
RoHS3 compliance for environmental considerations